Description:
WHEEL BOLT
These wheel lug studs are made of carbon steel and tested to demanding automotive industry standards to ensure strength, longevity and safety.
Features and Benefits:
- Corrosion resistant - extensive salt spray testing helps ensure years of durability against rust
- Durable material - carbon steel meets SAE automotive industry standards for strength and hardness
- Tensile tested - lug studs undergo industry-standard proof-load testing to ensure strength
- Trustworthy quality - backed by team of professional engineers and quality control specialists in the United States
Specifications:
Head Diameter:
1.115 in in
Knurl Diameter (In):
0.622 in in
Shoulder Diameter:
0.629 in
Shoulder Length (In):
1.063 in in
Shoulder Thickness:
0.84 in
Thread Diameter:
0.5625 in
Thread Direction:
Clockwise (Right)
Thread Length (In):
1.3 in in
Thread Size:
9/16-18 in in
Under Head Length:
3 in in
General Motors #:
3988538
Raybestos Brake #:
RB5739B
